/// <summary>
/// Constructs a debug view from a normal FullSymbol.
/// </summary>
/// <remarks>
/// This constructor is required by the debugger.
/// Consequently, Invalid AbsoluteIds are allowed.
/// </remarks>
public AbsoluteIdDebuggerView(FullSymbol fullSymbol)
{
Id = fullSymbol.Value;
if (fullSymbol == Invalid)
{
OwningSymbolTable = null;
Identifier = null;
}
else
{
OwningSymbolTable = HierarchicalNameTable.DebugTryGetTableForId(fullSymbol.Value) as SymbolTable;
if (OwningSymbolTable != null)
{
Identifier = fullSymbol.ToString(OwningSymbolTable);
}
}
}
private string ToDebuggerDisplay()
{
string path;
if (!Path.IsValid)
{
path = "Invalid";
}
else
{
PathTable owner = HierarchicalNameTable.DebugTryGetTableForId(Path.Value) as PathTable;
path = owner == null
? "{Unable to expand AbsolutePath; this may occur after the allocation of a large number of PathTables}"
: Path.ToString(owner);
}
return(I($"{{{path} ({GetAnnotation()})}}"));
}
private string ToDebuggerDisplay()
{
string annotation;
switch (RewriteCount)
{
case 0:
annotation = "source";
break;
case 1:
annotation = "output";
break;
default:
annotation = "rewrite:" + RewriteCount.ToString(CultureInfo.InvariantCulture);
break;
}
if (IsUndeclaredFileRewrite)
{
annotation += "[File rewrite]";
}
string path;
if (!Path.IsValid)
{
path = "Invalid";
}
else
{
PathTable owner = HierarchicalNameTable.DebugTryGetTableForId(Path.Value) as PathTable;
path = (owner == null)
? "{Unable to expand AbsolutePath; this may occur after the allocation of a large number of PathTables}"
: Path.ToString(owner);
}
return(string.Format(CultureInfo.InvariantCulture, "{{{0} ({1}): {2}}}", path, annotation, FileExistence));
}